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dateMore Than a Year Ago
subjectPerformance And Reliability
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Seventy-Five Percent of the World's Top Websites Allow Bad Passwords
From ACM TechNews

Seventy-Five Percent of the World's Top Websites Allow Bad Passwords

Princeton University's Arvind Narayanan and colleagues found 75% of 120 top-ranked English-language websites permit weak passwords.

Google Wants to Challenge AI with 200 Tasks, to Replace the Turing Test
From ACM TechNews

Google Wants to Challenge AI with 200 Tasks, to Replace the Turing Test

Artificial intelligence researchers have proposed an update to the Turing test for rating the capabilities of AI technology.

3D Rabbit 'Hologram' Created by Levitating Screen Using Sound Waves
From ACM TechNews

3D Rabbit 'Hologram' Created by Levitating Screen Using Sound Waves

An algorithm developed by researchers at the U.K.'s University College London can generate "holograms" by acoustically levitating objects.

Global Satellite Map Will Help Hunt Down Illegal Fishing Vessels
From ACM TechNews

Global Satellite Map Will Help Hunt Down Illegal Fishing Vessels

A new digital map uses satellite radar imagery to identify potential illegal fishing vessels.

Robot Can Find Keys in a Bag by Listening as It Rummages
From ACM TechNews

Robot Can Find Keys in a Bag by Listening as It Rummages

Stanford University researchers trained a microphone-outfitted robotic arm to locate objects like keys in a handbag by listening for telltale sounds while searching...

AI Translates Math Problems into Code to Make Them Easier to Solve
From ACM TechNews

AI Translates Math Problems into Code to Make Them Easier to Solve

Researchers used the Codex neural network of artificial intelligence research company OpenAI to translate mathematical problems from plain English into formal code...

Advanced Quantum Computer Available to the Public
From ACM TechNews

Advanced Quantum Computer Available to the Public

The researchers behind a quantum computer that encodes data in pulses of light have connected it to the Internet and made it available for public use.

Quantum Computer Could Catch Its Own Errors
From ACM TechNews

Quantum Computer Could Catch Its Own Errors

A team of Austrian and German scientists has constructed a 16-quantum bit computer that runs error-free calculations.

Smart Contact Lens for Glaucoma Could Release Drugs When Needed
From ACM TechNews

Smart Contact Lens for Glaucoma Could Release Drugs When Needed

A prototype wireless contact lens could help treat glaucoma by automatically dispensing drugs when pressure inside the eye becomes excessive.

Virtual Tennis Racket Uses Air Jet to Recreate Feel of Hitting Ball
From ACM TechNews

Virtual Tennis Racket Uses Air Jet to Recreate Feel of Hitting Ball

Researchers have developed the AirRacket, a virtual reality controller that emits bursts of compressed air to simulate a ball's impact in racket sports.

Chemical Computer Can Be Programmed to Solve Hard Problems
From ACM TechNews

Chemical Computer Can Be Programmed to Solve Hard Problems

Researchers have programmed a chemical computer to solve specific problems, following earlier research on encoding data into the system.

Meta Using AI to Create Low-Carbon Concrete for Its Datacenters
From ACM TechNews

Meta Using AI to Create Low-Carbon Concrete for Its Datacenters

Meta researchers used artificial intelligence to develop concrete that it claims generates 40% less carbon emissions than standard concrete mixtures.

Ordinary Copper Telephone Wire Could Carry Gigabit Broadband Speeds
From ACM TechNews

Ordinary Copper Telephone Wire Could Carry Gigabit Broadband Speeds

Researhers claim copper telephone wire already deployed across Britain can carry data at rates three times higher than fiber-optic cable at much less cost, over...

Laser-Based 3D Printer Produces Complex Objects in Any Order
From ACM TechNews

Laser-Based 3D Printer Produces Complex Objects in Any Order

Stanford University researchers have developed a three-dimensional printing system that can construct objects in any order, instead of layer by layer.

Surveillance Drone Saves Power by Deliberately Crashing into Walls
From ACM TechNews

Surveillance Drone Saves Power by Deliberately Crashing into Walls

New York University researchers have built a small surveillance drone able to extend its battery life by attaching itself to a wall and powering down its rotors...

Driverless Cars Can Be Tricked into Seeing Red Traffic Lights as Green
From ACM TechNews

Driverless Cars Can Be Tricked into Seeing Red Traffic Lights as Green

Researchers at China's Zhejiang University found driverless cars could be fooled into seeing red traffic lights as green.

AI Can Create Computer Inside Itself to Run Another AI, Play Pong
From ACM TechNews

AI Can Create Computer Inside Itself to Run Another AI, Play Pong

University of Pennsylvania researchers have developed an approach that enables a neural network to run a code like a standard computer.

Watch a Robot Peel a Banana Without Crushing It
From ACM TechNews

Watch a Robot Peel a Banana Without Crushing It

A machine learning system developed by researchers at Japan's University of Tokyo can train a robot to peel a banana without crushing it.

Encryption Meant to Protect Against Quantum Hackers Is Easily Cracked
From ACM TechNews

Encryption Meant to Protect Against Quantum Hackers Is Easily Cracked

Ward Beullens at IBM Research Zurich in Switzerland easily cracked a cryptography algorithm touted as one of three contenders for a global standard against quantum...

Will Russia's Invasion of Ukraine Trigger a Cyberwar?
From ACM News

Will Russia's Invasion of Ukraine Trigger a Cyberwar?

Russia, Ukraine, and many of the latter's Western allies have the ability to launch cyberattacks on other nations, and both sides seem ready for digital skirmishes...
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